Objective:To explore the potential category characteristics of social participation in colorectal cancer patients with stoma and analyze the influencing factors of different potential categories, so as to provide references for formulating and implementing targeted nursing measures.Methods:By using the convenience sampling method, colorectal cancer patients with stoma who were hospitalized or had outpatient follow-up visits at Guilin Hospital of Integrated Traditional Chinese and Western Medicine and the Second Affiliated Hospital of Guilin Medical University from January to December 2024 were selected as the survey subjects. A cross-sectional survey was conducted using the general information questionnaire, the voluntary participation Questionnaire, the Existential Anxiety Scale, the Family Support Scale and the Social Support Rating Scale. Potential profile analysis was used to identify the categories of social participation characteristics of colorectal cancer stoma patients, and multivariate Logistic regression was used to analyze the related influencing factors.Results:A total of 240 valid questionnaires were finally retrieved. Among the 240 colorectal cancer patients with stoma, 126 were male and 114 were female, aged 34-75 (55.63 ± 6.52) years. The social participation score of colorectal cancer patients with stoma was (55.84 ± 8.62) points. The results of potential profile analysis showed that the social participation of colorectal cancer patients with stoma could be divided into three potential categories: low participation-inefficient social life type accounted for 38.3% (92/240), medium participation-efficient indoor participation type accounted for 36.3% (87/240), and high participation-efficient outdoor participation type accounted for 25.4% (61/240). The results of multivariate Logistic regression analysis showed that, taking the high participation-efficient outdoor participation type as the reference, age, educational level, presence absence of stoma-related complications, existence of meaningless anxiety, family support, and social support were the influencing factors of low participation-inefficient social life type and medium participation-efficient indoor participation type ( OR values ranged from 0.163 to 1.879, all P<0.05). Conclusions:There are obvious classification characteristics in the social participation of colorectal cancer patients with stoma. Nursing staff can formulate and implement targeted intervention strategies based on different classification characteristics. Starting from the existence of meaningless anxiety in patients, an effective family and social support system should be established to improve their social participation.

Objective:To understand the hindrance and promoting factors of colonoscopy compliance in high-risk adenoma patients 3 months after resection, and to provide reference for formulating targeted nursing intervention strategies.Methods:An interview outline was formulated based on the health action process approach theory. A descriptive qualitative research method was used to select 13 patients with high-risk adenoma after resection in Guilin Integrated Traditional Chinese and Western Medicine Hospital from April to May 2024 for semi-structured interviews according to the purposive sampling method. Content analysis was used to analyze the data and refine the themes.Results:Among the 13 patients, there were 8 males and 5 females, aged 42-70 years old.A total of 2 themes and 8 sub-themes were extracted, including hindering factors (fear of disease outcome, risk perception barriers, low self-efficacy and lack of behavior plan) and promoting factors (establishing correct health beliefs, perceiving the benefits of health behavior, enhancing personal efficacy and advocating health behavior plan).Conclusions:The compliance of colonoscopy in patients with high-risk adenoma after resection is affected by a series of obstacles and promoting factors. In the future, targeted intervention strategies can be formulated based on the health action process approach theory to improve their compliance with colonoscopy.

Objective To evaluate the effect of Kaixin San(KXS)combined with fluoxetine on hippocampal neural stem cells in mice with chronic stress stress and depression.Methods A mouse model of depression was constructed using the method of chronic unpredictable stress stress,and the highest dose of KXS water extract and fluoxetine for clinical application was given for 28 days,and behavioral tests were carried out.Nissl staining was used to detect the pathological status of hippocampal tissues in mice.The expression of TUNEL and Nestin in mouse hippocampus was determined by immunofluorescence.Western blotting was used to detect the expressions of apoptotic proteins cleaved caspase-3 and caspase-3,pyroptosis proteins GSDMD and cleaved caspase-1,as well as the expression of neural stem cell marker Nestin in the hippocampus,and the expression of Wnt/β-catenin signaling pathway-related proteins in the hippocampus.Results The combination of KXS extract and fluoxetine can significantly improve the depression-like behavior of model mice,and the effect is better than fluoxetine alone.The combination inhibited the activation of apoptosis and pyroptosis signaling pathways in the hippocampus when used alone with high-dose fluoxetine,significantly upregulated the expression of Nestin,and regulated the expression of Wnt/β-catenin signaling pathway protein.Conclusion The combination of KXS and high-dose fluoxetine can improve apoptosis and pyroptosis in the hippocampus of stress stress and depression model mice,and upregulate the expression of neural stem cell marker Nestin by regulating the Wnt/β-catenin signaling pathway,which may be a key link to improve the antidepressant effect of the combination drug.

An effective method for simultaneously detecting four semivolatile earthy-musty odors in freshwater fish by gas chromatography-mass spectrometry(GC-MS)was developed.The concurrent extraction of geosmin(GSM),2-methylisoborneol(MIB),2-isopropyl-3-methoxypyrazine(IPMP),and 2-isobutyl-3-methoxypyrazine(IBMP)in fish tissue was conducted with n-hexane.The optimized QuEChERS material was implemented,and it was found that C18,primary secondary amine(PSA)and MgSO4 could adsorb the target analytes in n-hexane.So only the graphitized carbon black(GCB)could be used to purify the extraction.The adsorption rates of different materials for the four kinds of odors materials were explored in n-hexane and ethyl acetate.The experimental results revealed that the adsorption rates of silica for the four targets were 99.5%-100%in n-hexane and 0.7%-5.0%in ethyl acetate respectively.Then the silica solid phase extraction(SPE)method was utilized to eluent the compounds using 1.0 mL n-hexane/ethyl acetate in different proportions.The results of the comparative analysis demonstrated that n-hexane/ethyl acetate(4∶1,V/V)was the optimized eluent.Based on the obtained results,n-hexane extraction and GCB purification combined with silica SPE were used to isolate GSM,MIB,IPMP and IBMP from fish and the method was validated.It was found that the method showed good linearity in the range of 0.5-200 ng/mL,and with detection limits of 0.6 μg/kg for GSM and MIB,0.2 μg/kg for IPMP and IBMP.The limits of quantitation(LOQ)were 1.0 μg/kg for GSM and MIB,0.6 μg/kg for IPMP and IBMP.Good recoveries(77.5%-112.0%)and relative standard deviations(1.56%-9.42%)were also obtained.The use of silica SPE greatly mitigated the issue that the off-flavor compounds were easily lost in the gas blowing concentration process.There was no cross contamination in this method because the sample pretreatments were conducted separately,which was different with the most commonly used HS-SPME method for detecting semi-volatile substances.The sensitivity of this method was high enough to produce good quantitative results below the odor thresholds of the examined off-flavor compounds.

Objective To evaluate the effect of Kaixin San(KXS)combined with fluoxetine on hippocampal neural stem cells in mice with chronic stress stress and depression.Methods A mouse model of depression was constructed using the method of chronic unpredictable stress stress,and the highest dose of KXS water extract and fluoxetine for clinical application was given for 28 days,and behavioral tests were carried out.Nissl staining was used to detect the pathological status of hippocampal tissues in mice.The expression of TUNEL and Nestin in mouse hippocampus was determined by immunofluorescence.Western blotting was used to detect the expressions of apoptotic proteins cleaved caspase-3 and caspase-3,pyroptosis proteins GSDMD and cleaved caspase-1,as well as the expression of neural stem cell marker Nestin in the hippocampus,and the expression of Wnt/β-catenin signaling pathway-related proteins in the hippocampus.Results The combination of KXS extract and fluoxetine can significantly improve the depression-like behavior of model mice,and the effect is better than fluoxetine alone.The combination inhibited the activation of apoptosis and pyroptosis signaling pathways in the hippocampus when used alone with high-dose fluoxetine,significantly upregulated the expression of Nestin,and regulated the expression of Wnt/β-catenin signaling pathway protein.Conclusion The combination of KXS and high-dose fluoxetine can improve apoptosis and pyroptosis in the hippocampus of stress stress and depression model mice,and upregulate the expression of neural stem cell marker Nestin by regulating the Wnt/β-catenin signaling pathway,which may be a key link to improve the antidepressant effect of the combination drug.

Objective:To explore the potential category characteristics of social participation in colorectal cancer patients with stoma and analyze the influencing factors of different potential categories, so as to provide references for formulating and implementing targeted nursing measures.Methods:By using the convenience sampling method, colorectal cancer patients with stoma who were hospitalized or had outpatient follow-up visits at Guilin Hospital of Integrated Traditional Chinese and Western Medicine and the Second Affiliated Hospital of Guilin Medical University from January to December 2024 were selected as the survey subjects. A cross-sectional survey was conducted using the general information questionnaire, the voluntary participation Questionnaire, the Existential Anxiety Scale, the Family Support Scale and the Social Support Rating Scale. Potential profile analysis was used to identify the categories of social participation characteristics of colorectal cancer stoma patients, and multivariate Logistic regression was used to analyze the related influencing factors.Results:A total of 240 valid questionnaires were finally retrieved. Among the 240 colorectal cancer patients with stoma, 126 were male and 114 were female, aged 34-75 (55.63 ± 6.52) years. The social participation score of colorectal cancer patients with stoma was (55.84 ± 8.62) points. The results of potential profile analysis showed that the social participation of colorectal cancer patients with stoma could be divided into three potential categories: low participation-inefficient social life type accounted for 38.3% (92/240), medium participation-efficient indoor participation type accounted for 36.3% (87/240), and high participation-efficient outdoor participation type accounted for 25.4% (61/240). The results of multivariate Logistic regression analysis showed that, taking the high participation-efficient outdoor participation type as the reference, age, educational level, presence absence of stoma-related complications, existence of meaningless anxiety, family support, and social support were the influencing factors of low participation-inefficient social life type and medium participation-efficient indoor participation type ( OR values ranged from 0.163 to 1.879, all P<0.05). Conclusions:There are obvious classification characteristics in the social participation of colorectal cancer patients with stoma. Nursing staff can formulate and implement targeted intervention strategies based on different classification characteristics. Starting from the existence of meaningless anxiety in patients, an effective family and social support system should be established to improve their social participation.

Objective:To understand the hindrance and promoting factors of colonoscopy compliance in high-risk adenoma patients 3 months after resection, and to provide reference for formulating targeted nursing intervention strategies.Methods:An interview outline was formulated based on the health action process approach theory. A descriptive qualitative research method was used to select 13 patients with high-risk adenoma after resection in Guilin Integrated Traditional Chinese and Western Medicine Hospital from April to May 2024 for semi-structured interviews according to the purposive sampling method. Content analysis was used to analyze the data and refine the themes.Results:Among the 13 patients, there were 8 males and 5 females, aged 42-70 years old.A total of 2 themes and 8 sub-themes were extracted, including hindering factors (fear of disease outcome, risk perception barriers, low self-efficacy and lack of behavior plan) and promoting factors (establishing correct health beliefs, perceiving the benefits of health behavior, enhancing personal efficacy and advocating health behavior plan).Conclusions:The compliance of colonoscopy in patients with high-risk adenoma after resection is affected by a series of obstacles and promoting factors. In the future, targeted intervention strategies can be formulated based on the health action process approach theory to improve their compliance with colonoscopy.

Objective To understand the infectious pathogen characteristics and drug sensitivity of hospitalized patients in the respiratory intensive care unit (RICU) of Renmin Hospital of Wuhan University. Methods Bacterial culture samples sent to the RICU of our hospital from January 2020 to December 2022 were retrospectively analyzed. The bacterial types were identified by Bruker mass spectrometer, and the Phoenix 100 was used for drug sensitivity analysis. The antimicrobial susceptibility was analyzed by WHONET 5.6 software. Results A total of 1 157 strains of bacteria were isolated, including 878 strains of Gram-negative bacteria (75.89%) and 279 strains of Gram-positive bacteria (24.11%). The top five with the highest detection rate were Acinetobacter baumannii (25.50%), Pseudomonas aeruginosa (18.76%), Klebsiella pneumoniae (13.83%), Staphylococcus aureus (6.57%) and Escherichia coli (5.70%). Among them, Acinetobacter baumannii was extremely drug-resistant, only showing relatively high sensitivity to colistin, minocycline, and tigecycline. Staphylococcus aureus accounted for the highest proportion of Gram-positive bacteria (6.57%), with methicillin-resistant Staphylococcus (MRSA) showing a continuous increase. Conclusion In the past three years, Gram-negative bacteria have been the main pathogenic bacteria detected in the respiratory intensive care unit of our hospital. The main bacteria are Acinetobacter baumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae, which have a high resistance rate to various antibiotics. Therefore, clinical monitoring of resistant strains in RICU should be strengthened to facilitate rational use of antibiotics and improve antibacterial effect.

Disharmony between nutritive qi(ying)and defensive qi(wei)is the core pathogenesis of insomnia.The normal function of ying-wei in the generation,dispersion,divergence and aggregation is the precondition for the realization of the coordination between ying and wei.The disordered function of ying-wei in the generation,dispersion,divergence and aggregation will cause the disharmony between ying and wei,and then the insomnia occurs.For the treatment of insomnia caused by the disordered function of ying-wei in the generation,Guizhi Decoction associated prescriptions are used for strengthening middle energizer and nourishing ying and wei.For the treatment of insomnia caused by the disordered function of ying-wei in the dispersion,Mahuang Decoction associated prescriptions are used to relieve the exterior and eliminate the pathogen for insomnia patients with the manifestations of the attack of exopathogens,and Xiao Chaihu Decoction associated prescriptions are used to dredge the triple energizer for insomnia patients with the dysfunction of the triple energizer.For the treatment of insomnia caused by the disordered function of ying-wei in the divergence,Rhei Radix et Rhizoma associated bitter-cold prescriptions are used to purge the interior heat for insomnia patients with abundant interior heat syndrome,Gypsum Fibrosum associated pungent-cold prescriptions are used to release muscles and clear heat for insomnia patients with the interior heat complicated by exterior syndrome,Natrii Sulfas Exsiccatus associated salty-cold prescriptions are used to clear heat,moisten dryness and dissipate the masses for insomnia patients with interior heat complicated by dryness syndrome,sour-cold medicines are used to clear heat and remove retained water,supplement deficiency and relieve exterior for insomnia patients with interior heat complicated by water-retention syndrome,deficiency syndrome and exterior syndrome,and Ophiopogonis Radix associated prescriptions and Lillli Bulbus associated prescriptions are used to clear heat and nourish ying for insomnia patients with the consumption of ying and yin.For the treatment of insomnia caused by the disordered function of ying-wei in the aggregation,the compatibility of Poria and Cinnamomi Ramulus is used for warming yang and resolving fluid retention in patients with fluid retention,Taohong Siwu Decoction associated prescriptions are used to activate blood and remove stasis in patients with predominance of blood stasis syndrome,the compatibility of Poria and Paeoniae Radix Alba are used to treat retained water and blood stasis in patients with water-blood co-morbidity.Treating insomnia caused by disharmony between ying and wei from the perspective of the function of ying-wei in the generation,dispersion,divergence and aggregation is aimed at the core pathogenesis of insomnia,which makes the treatment easy to be carried out,and can provide reference for clinical differentiation and treatment of insomnia.

The experience of professor YANG Wen-Hui in treating lumbago disease with YANG's Baliao-acupoints moxibustion is introduced in this paper.YANG Wen-Hui believes that the basic pathogenesis of lumbago disease is'cold causes lower back pain',and based on the philosophical idea of'harmony in Shushu(the ways to cultivate health)',he proposes'YANG's Baliao-acupoints moxibustion'for the treatment of lumbago disease.According to the patient's condition,professor YANG used the acupoints of Shangliao(BL31),Ciliao(BL32),Zhongliao(BL33),and selected the moxa cone like jujube core,soybean or wheat grain,and applied moxibustion with the technique of'San Yang Kai Tai'or'Ruo feng Chui Yun',the number of moxibustion is proportional to the age of the patient.YANG's Baliao-acupoints moxibustion in treating lumbago disease exerts highly and remarkable clinical efficacy,and it was widely acclaimed by the patients.